- New
- New
ATHENA Clutch Cover Gasket for KTM EGS 620, EXC 350, EXC 400, EXC 500 1989-1995
Clutch housing gasket for KTM 4 stroke
The gasket that seals the clutch cover: replace it every time the cover comes off to avoid oil leaks.
€7.90Price
KTM EXC 400 1990 — 11 compatible parts
KTM EXC 400 1990 parts by category
All compatible parts
11 products
Grid
Grid-2
List
List-2
Catelog
- New
- New
- New
ATHENA Complete Engine Gasket Kit without oil seals for KTM EXC 350, EXC 400, EXC 500 1989-1994
Complete engine gasket pack for KTM 4 stroke
Every engine gasket in a single kit, for a complete top and bottom-end rebuild without leaks.
€78.90Price
- New
- New
- New
ATHENA Cylinder Base Gasket for KTM EGS, EXC, LC4, SX, SXC 350, 400, 500, 540, 620, 625, 640 1989-2007
Engine top gasket pack for KTM 4 stroke
The gasket fitted between the crankcase and the cylinder: it seals the joint and sets the cylinder height.
€8.50Price
- New
- New
- New
ATHENA Cylinder Head Gasket for KTM EGS 400, EXC 350, EXC 400, EXC 500, SX 400, SX 540 1989-1998
Engine top gasket pack for KTM 4 stroke
The gasket between cylinder and head: it holds compression and keeps water, oil and gases apart.
€19.90Price
- New
- New
- New
ATHENA Engine Oil Seal Kit for KTM EGS 620, EXC 350, EXC 400, EXC 500, SX 620 1989-1998
Complete engine gasket pack for KTM 4 stroke
Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).
€48.90Price
- New
- New
- New
ATHENA Exhaust Gasket for KTM EGS 400, EGS 620, EXC 350, EXC 400, EXC 500, EXC 620, LC4 620, SX 400, SX 540, SX 620 1989-1998
Exhaust gasket for KTM 4 stroke
The gasket that seals the joint between the engine and the exhaust.
€3.50Price
- New
- New
ATHENA Ignition Cover Gasket for KTM EGS 620, EXC 350, EXC 400, EXC 500 1989-1995
Gaskets, gasket kits, oil seals and sealant for KTM 4 stroke
The gasket that seals the ignition cover on the left side of the engine.
€3.50Price
- New
- New
- New
ATHENA Ignition Cover Gasket for KTM EGS 620, EXC 350, EXC 400, EXC 500, SX 620 1989-1995
Gaskets, gasket kits, oil seals and sealant for KTM 4 stroke
The gasket that seals the ignition cover on the left side of the engine.
€3.50Price
- New
- New
ATHENA Top End Gasket Kit for KTM EXC 350, EXC 400, EXC 500 1989-1994
Engine top gasket pack for KTM 4 stroke
The kit containing every gasket needed to strip and rebuild the top end (cylinder and head) without leaks.
€50.90Price
- New
- New
- New
ATHENA Valve Cover Gasket for KTM EGS, EXC, LC4, SX, SXC, SXS and BETA RR 400, 450, 525 1989-2009
Engine top gasket pack for KTM 4 stroke
The gasket that seals the valve cover, above the valves.
€3.50Price
- New
- New
ATHENA Valve Stem Seals for KTM, HONDA, KAWASAKI and APRILIA 1978-2010
Valve stem seal kits for KTM 4 stroke
The small seals that stop oil running down the valves into the engine.
€21.90Price
All years and other KTM models
11 spare parts are listed as compatible with the 1990 KTM EXC 400. They are sorted into 1 categories, including gaskets (11).
Other years: 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Other KTM models
KTM EXC 125 1990 · KTM EXC 250 1990 · KTM EXC 300 1990 · KTM EXC 350 1990 · KTM EXC 500 1990 · KTM MX 250 1990 · KTM MX 125 1990 · KTM MX 500 1990 · KTM GS 250 1990 · KTM MX 300 1990 · KTM MX 600 1990 · KTM GS 125 1990 · KTM GS 300 1990 · KTM GS 600 1990 · KTM EGS 250 1990 · KTM MX 350 1990